The physical work of gardening, preparing soil, planting seeds, watering and weeding produces good chemicals in the brain such as serotonin and dopamine. Garden work can also help reduce blood pressure, heart rate and cortisol levels. Low cortisol levels keep inflammation down and manages carbohydrates and blood sugars. Being physically active through gardening provides lasting wellness benefits. Physical exercise – digging, hoeing and watering uses balance, muscles, and strength. While all physical activity is beneficial, your emotions benefit too!